Configuring SIP Connectivity between the Avaya ...

REB; Reviewed: SPOC 3/3/2008

Solution & Interoperability Test Lab Application Notes ©2008 Avaya Inc. All Rights Reserved.

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Avaya Solution & Interoperability Test Lab

Configuring SIP Connectivity between the Avaya Communication Server Integral 55 LX and Avaya Meeting Exchange Express Edition - Issue 1.0

Abstract These Application Notes present the procedures for configuring SIP connectivity between the Avaya Communication Server Integral 55 LX (Avaya I55) and Avaya Meeting Exchange Express Edition (Avaya Meeting Exchange). This configuration leverages the flexibility offered by the Avaya I55 to support a rich set of audio conferencing options provided by Avaya Meeting Exchange.



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1. Introduction These Application Notes present the procedures for configuring SIP connectivity between the Avaya Communication Server Integral 55 LX (Avaya I55) and Avaya Meeting Exchange Express Edition (Avaya Meeting Exchange). This configuration leverages the flexibility offered by the Avaya I55 to support a rich set of audio conferencing options provided by Avaya Meeting Exchange. Figure 1 illustrates the sample network configuration utilized for this compliance tested solution. The Avaya I55 is an ISDN based PABX (Private Automatic Branch Exchange) that also supports IP based clients and trunks via SIP and H.323. For this sample configuration, the Avaya I55 provided endpoint aggregation and media gateway functionality. For example, any station or trunk type associated with the Avaya I55 can interoperate with Avaya Meeting Exchange via SIP connectivity. The Avaya I55 also provided feature functionality for stations interoperating with Avaya Meeting Exchange, e.g., call hold, call transfer, three-way conference. Avaya Meeting Exchange is a SIP-based voice conferencing solution that provides mid-market enterprise customers with an IP based audio conferencing system. For this sample configuration, Avaya Meeting Exchange was provisioned to accept calls from the Avaya I55 via either direct or basic call flows. A direct call flow allows access to conferences provisioned on Avaya Meeting Exchange without entering a passcode. Conversely, to enter a conference via a basic call flow requires a passcode. Avaya Meeting Exchange was also administered for outbound calling, which enabled call origination from Avaya Meeting Exchange to participants registered to the Avaya I55. Signaling and media (audio) connectivity between the Avaya I55 and Avaya Meeting Exchange was configured for SIP and RTP respectively. Direct IP-to-IP audio connectivity on the Avaya I55 is not supported, e.g., the media exchange (RTP) between the Avaya 4600 Series IP Telephones registered to the Avaya I55 and Avaya Meeting Exchange is required to traverse the Avaya I55.



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Figure 1: Sample Network Configuration

2. Equipment and Software Validated The following equipment and software versions were used for this sample configuration:

Equipment Software Version Avaya Communication Server Integral 55 LX

• ACB • VoIP Module(s)

L030V00.1.4 VOIPSW56_rel_0166

Integral System Management 13.0.4 Avaya Meeting Exchange Express Edition S6100-2.5.21.0 Avaya C364T-PWR Converged Stackable Switch 4.5.14 Avaya 4600 Series IP Telephones 2.2.2 (SIP)

Table 1: Equipment and Software Versions



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3. Avaya Communication Server Integral 55 LX Configuration This section displays the configuration for enabling the Avaya I55 to interoperate with Avaya Meeting Exchange. The Avaya I55 is administered by means of Integral System Management (ISM), and its components. ISM is an application running on a PC with Windows-2000 or Windows-XP with IP connectivity to the Avaya I55. The following ISM components are used for the configuration:

• ICU Editor: A GUI based application for the administration of circuit packs on the system. In general, administration via the ICU Editor has the following template:

o Modify data. o Save changes and exit provisioning screen. o Send updates to the board. o Reset board.

• Transparent Console (TCO) MML: A text based Command Line Interface (CLI) which can be used to administer the entire Avaya I55 system. However, for these Application Notes, TCO was used for administering areas that the ICU Editor could not. It should be noted that the procedures regarding MML commands are displayed in these Application Notes with liberal use of the “Help” command. To use Help, enter the question mark character “?”, either at the command prompt, or appended to the end of a command. This will print a list of all commands available in the current mode. Using the Help command is optional; however, its use within these Application Notes better displays the options and syntax available to administrators.



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3.1. Configure Integral System Management This section describes the steps for configuring a customer account in ISM. A customer account in ISM is required to access and provision the Avaya I55. Step Description 3.1.1 Open ISM, and log in with the appropriate credentials. Administer settings for a customer

account as displayed. • Enter a descriptive name for the trunk group in the PABX field. • Select IEE3 from the drop down menu for the Software Version field. • Enter the appropriate credentials for the Username, password and password

verification fields. • Set the Ethernet Interface field to the IP address of the ACB LAN. • Select the Ethernet radio button for the TUX field. • Click the Save button to save the customer account. • Click the Select button to open a connection to the Avaya I55.



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3.2. Configure VoIP Board for SIP Clients This section describes the steps for configuring SIP signaling and media connectivity between the Avaya I55 and SIP clients. For this sample configuration, VoIP board 3 on the Avaya I55 was utilized for SIP clients, where SIP clients were Avaya 4600 Series IP Telephones. The configuration presented in this section is administered by means of the ICU Editor. Step Description 3.2.1 From ISM, open the ICU editor by selecting: PABX Administration SW Exchange

Config Data <Select VoIP Board> Change Data Execute. From the General tab, administer settings to enable codecs for SIP clients as displayed.

• Select 2 from the drop down menu for the Number of Coder Groups field. • Select codecs from the drop down menu for the Coder Type field under Codergroup 1

and Codergroup 2 that are supported on the Avaya 4600 Series IP Telephones. • Enter the appropriate IP network configuration for the board in the VOIP Board IP

Address, Subnet Mask and Gateway IP Address fields. • Use default settings for remaining fields.



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Step Description 3.2.2 From the Special Data tab, administer settings for ethernet connectivity as displayed.

• Administer appropriate ethernet configuration regarding physical connectivity under Ethernet settings.

• Use default settings for remaining fields.



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Step Description 3.2.3 From the SIP and Security tab, administer settings to enable SIP connectivity for SIP clients

as displayed. • Enable both the SIP UDP interface and SIP TCP interface fields from the drop down

menu under Security Flags. • Enter 0 in both the SIP UDP Port and SIP TCP Port fields under SIP Parameters.

Note: The value 0 corresponds to port 5060. • Use default settings for remaining fields. • Click the Save button.



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3.3. Configure an Access Code for SIP Clients This section describes the steps for configuring an access code for SIP clients on the Avaya I55. The configuration presented in this section is administered by means of MML commands entered in the TCO, which is accessible via ISM. Step Description 3.3.1 From ISM, open TCO by selecting: Service TCO (Terminal emulation). From TCO,

administer settings to install an access code for SIP clients as follows: • Enter 1:wabe; at the PROL< command prompt. • To query available options, enter a “?” at the WABE< command prompt.

-------------------------------------------------------------------- CONSOLE-ID LOGIN DATE/TIME TASK CALL NUMBER/IP ADDRESS -------------------------------------------------------------------- TC-03-3 26-04-2007 14:07:46 PROL - (V4)192.168.12.144:1378 PROL<1:wabe; Command processing in progress ! WABE<? /* SE Status display switch on */ /* HE Task-Help switch on */ /* GF Enable blocked device */ /* PE PC mode switch on */ /* 01 pgwe - Program change */ /* 02 auge - Select output device */ /* 03 anzg - Branch to display menu */ /* 04 akze - Set up AKZ */ /* 05 akzl - Clear AKZ */ /* 06 idke - Set up identification code */ /* 07 idkl - Clear identification code */ /* 08 cpnm - Install/delete company name */ /* 09 vbke - Set up VKZ */ /* 10 vbkl - Delete VKZ */ /* 11 datm - Branch to DAT DDI Alpha Tagging administration */ /* 12 akza - Modify AKZ */



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Step Description 3.3.2 From TCO, configure AKZ to route a leading 4 plus 2 digits as follows:

• To access the AKZ configuration menu, as well as query available options, enter akze:? at the WABE< command prompt.

• To provision call routing for SIP clients, enter 4,intern,2,v; at the akze:< command prompt. This command will route to Dial group 2, using the Predial Dial method, based on a Selection code digit, or leading digit “4” that is entered from a SIP client registered to the Avaya I55.

• To query available options, enter a “?” at the zids:< command prompt. • To complete the configuration of AKZ, enter ,2; at the zids:< command prompt. This

setting defines the number of additional digits that are dialed to enable call routing. WABE<akze:? /* 01 akz - Selection code digit Format: 1..10 char. Poss. values: [0..F] */ /* 02 wsel - Dial selector Format: 2..6 charac. ANZG generates list of possible entries */ /* 03 wgrp - Dial group Poss. values: [1..128] / ALLE Block and specified entry possible Continuation permitted */ /* 04 wver - Dial method Poss. values: V = Predial / N = Postdial */ /* "E" means parameter input */ akze:<4,intern,2,v; zids:<? /* 01 bnnr - Bundle number of add. info data record Poss. values: [1..999] For selector GZL [A..F] Don't use bundle number 255! */ /* 02 akzi - AKZ information of add. info data record Poss. values: [-1..24] EXTERN selectors Poss. values: [-1..10] NETZ and QUE Poss. values: [0..4] KONTRA Poss. values: [0..8] other dialing sel. */ /* 03 lcds - LCR data optional parameter only in connection with bundle no. Default = 0 - no LCR data Poss. values: [0..4] */ /* 04 vwzz - Prefix allocation-Translation digit sequence No.of digits [1..10], Poss. values: [-1..9,A-D,*,#] Input without "," */ /* 05 vwzs - Prefix allocation-Translation selector Poss. values: [-1..1023] Meaning see Operating Instructions */ /* "E" means parameter input */ zids:<,2;



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Step Description 3.3.3 From TCO, verify the provisioning administered in this section as displayed.

WABE<anzg; WABE<? /* SE Status display switch on */ /* HE Task-Help switch on */ /* GF Enable blocked device */ /* PE PC mode switch on */ /* 01 exit - Branch to first menu level */ /* 02 anzv - Display number of free reference blocks */ /* 03 dakz - Display data to an AKZ */ /* 04 dwse - Display data to a dial selector */ /* 05 dwgr - Display data to a dial group */ /* 06 dikz - Display data for identification code numbers */ /* 07 dise - Display data for identification selector */ /* 08 diwg - Display data for identification of a dial group */ /* 09 dcom - Display data of installed company no. */ /* 10 vbka - Display weighting data */ WABE<dwgr:2; 26.04.07 14:18:19 Display of dial evaluation data to a dial group =============================================== Dial group : 2 Dial method : Predial AKZ Dial Bndl AKZ SA Co. LCR dialing ext. LCR RI- Num. sele. numb. Info group nr. data conversion all. rout SA Plan set digits sel cat. flg flg -------------------------------------------------------------------------------- 0 EXTERN 3 - - - - 0 INIT ROFF - - Exch. line via earth 1 NETZ 12 1 - - - 0 INIT ROFF - - 2 NETZ 12 1 - - - 0 INIT ROFF - - 3 NETZ 12 1 - - - 0 INIT ROFF - - 4 INTERN - 2 - - - 0 - - - - 5 NETZ 12 1 - - - 0 INIT ROFF - - 6 NETZ 12 1 - - - 0 INIT ROFF - - 7 NETZ 12 1 - - - 0 INIT ROFF - - 81 NETZ 12 1 - - - 0 INIT ROFF - - 82 INTERN - 5 - - - 0 - - - - 991 INTERN - 2 - - - 0 - - - -



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3.4. Configure Lines for SIP Clients This section describes the steps for configuring lines for SIP clients. The configuration presented in this section is administered by means of MML commands entered in the TCO, which is accessible via ISM. Step Description 3.4.1 From ISM, open TCO by selecting: Service TCO (Terminal emulation). From TCO,

administer settings for SIP clients as follows: • Enter 1:aogd; at the PROL< command prompt. • To query available options, enter a “?” at the AOGD< command prompt.

-------------------------------------------------------------------- CONSOLE-ID LOGIN DATE/TIME TASK CALL NUMBER/IP ADDRESS -------------------------------------------------------------------- TC-03-3 26-04-2007 14:07:46 PROL - (V4)192.168.12.144:1378 PROL<1:aogd; Command processing in progress ! AOGD<? /* SE Status display switch on */ /* HE Task-Help switch on */ /* GF Enable blocked device */ /* PE PC mode switch on */ /* 01 pgwe - Program change */ /* 02 anzg - Display AO basic data */ /* 03 aoae - Alter AO basic data */ /* 04 aoei - Set up AO basic data */ /* 05 aolo - Clear AO basic data */



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Step Description 3.4.2 From TCO, administer settings as follows:

• To access the AO configuration menu, as well as query available options, enter aoei:? at the AOGD< command prompt.

• To associate extension 401 with VoIP board 3, enter 401,01-01-03-16; at the aoei:< command prompt.

AOGD<aoei:? /* 01 aonr - Call No. or pseudo - Call No. Poss. values: 0..999999999 or A0000..F9999 */ /* 02 hwad - AO-HWA format: GG-MD-ST-AO[-Z] group - modul - slot - AO of slot [-Z]addition : 'S' second ICU adress ,'M' for MMG, 'C' for MSMC */ /* 03 bnnr - Bundle number for System Network AO Format: 1..3 digits Don't use bundle number 255! */ /* 04 task - Taskname for entry in RNPL Poss. entries: HOKO - Hotel communications (branch server) (default call no. F9998) TKOM - Text communications (default call no. F9997) IDAS - Information and data server (default call no. F9996) ZETB - Central Electronic Directory (default call no. F9995) */ /* "E" means parameter input */ aoei:<401,01-01-03-16; Indicate AO type



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Step Description 3.4.3 From TCO, administer settings as displayed.

AOGD<? /* SE Status display switch on */ /* HE Task-Help switch on */ /* GF Enable blocked device */ /* PE PC mode switch on */ /* 01 exit - Branch to first menu level */ /* 02 anzg - Display AO basic data */ /* 03 aozu - Indicate or change AO status */ /* 04 alae - Branch to additional alteration menu */ /* 05 aoty - Indicate or change AO type */ /* 06 dnei - Set up service */ /* 07 bkan - Indicate or alter B channel data */ AOGD<dnei:tlp; AOGD<? /* SE Status display switch on */ /* HE Task-Help switch on */ /* GF Enable blocked device */ /* PE PC mode switch on */ /* 01 exit - Branch to first menu level */ /* 02 anzg - Display AO basic data */ /* 03 aozu - Indicate or change AO status */ /* 04 grda - Indicate or alter group data */ /* 05 ltgd - Indicate or alter line data */ /* 06 dnzu - Indicate or alter service data */ /* 07 dnei - Set up service */ /* 08 cdec - Coder / Echocanceler / Codermode install/change */ AOGD<grda:2,1; AOGD<dnei:gen; AOGD<dnzu:f; AOGD<cdec:1,ein,n;



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Step Description 3.4.4 From TCO, verify the provisioning administered thus far in this section as displayed.

AOGD<anzg; ============================================================================= 26.04.07 14:32:12 Connecting circuit ------------------ Call No. : 401 Slot / HWA : 01-01-03-16 AO type : DITN ============================================================================= Service data ------------ | TLP | GEN | | | ----------------+--------------+--------------+--------------+--------------+ Status | RELEASED | RELEASED | | | Dial group | 2 | 2 | | | Traffic group | 1 | 1 | | | Switchover group| 0 | 0 | | | Code dial group | 0 | 0 | | | LCR-group | 0 | 0 | | | Dial retrieval | DEACTIVE | DEACTIVE | | | Backward rel. | DEACTIVE | DEACTIVE | | | coder | g711alaw64k | g711alaw64k | init | init | codermode | normal | normal | | | echocanceler | on | on | | | =============================================================================



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• To return to the first menu, enter 1; at the AOGD< command prompt. • To query available options, enter “?” at the AOGD< command prompt. • Enter remaining commands as displayed.

AOGD<1; AOGD<? /* SE Status display switch on */ /* HE Task-Help switch on */ /* GF Enable blocked device */ /* PE PC mode switch on */ /* 01 pgwe - Program change */ /* 02 anzg - Display AO basic data */ /* 03 aoae - Alter AO basic data */ /* 04 aoei - Set up AO basic data */ /* 05 aolo - Clear AO basic data */ AOGD<aoae; AOGD<? /* SE Status display switch on */ /* HE Task-Help switch on */ /* GF Enable blocked device */ /* PE PC mode switch on */ /* 01 exit - Branch to first menu level */ /* 02 anzg - Display AO basic data */ /* 03 aozu - Indicate or change AO status */ /* 04 alae - Branch to additional alteration menu */ /* 05 aoty - Indicate or change AO type */ /* 06 dnei - Set up service */ /* 07 bkan - Indicate or alter B channel data */ /* 08 dnda - Alter service data */ /* 09 hwae - Alter AO HWA */ /* 10 nrae - Alter AO Call No. */ /* 11 rirr - Remote IP address / line call number install/change */ /* 12 lipi - Local IP Port / Connectivity Mode install/change */ AOGD<bkan:all; AOGD<? /* SE Status display switch on */ /* HE Task-Help switch on */ /* GF Enable blocked device */ /* PE PC mode switch on */ /* 01 exit - Branch to first menu level */ /* 02 anzg - Display AO basic data */ /* 03 aozu - Indicate or change AO status */ /* 04 bkan - Indicate or alter B channel data */ /* 07 bkzu - Indicate or alter B channel status */ AOGD<bkzu:f;



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Note: There is a maximum of two B-channels available for SIP clients. AOGD<anzg; ============================================================================= 26.04.07 14:25:18 Connecting circuit ------------------ Call No. : 401 Slot / HWA : 01-01-03-16 AO type : DITN ============================================================================= B channel data -------------- Allocation code : - Deliberation code : - B chan. Bundle Direct Acc. Status | B chan. Bundle Direct Acc. Status number number | number number ---------------------------------- | ---------------------------------- 1 - - - F | 2 - - - F Number of seizable B channels: 2 Seizure direction | Status ---------------------------------- | ---------------------------------- G - outgoing | B - BUSY K - incoming | D - DEFECT. W - bothway | EB - EDSS1 BUSY | ER - EDSS1 RESERVED | F - FREE | G - FAULTY Access right | R - RESERVED ---------------------------------- | S - BARRED M - with | T - DEFECT./BARRED O - without | V - SEIZED/BARRED =============================================================================



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AOGD<? /* SE Status display switch on */ /* HE Task-Help switch on */ /* GF Enable blocked device */ /* PE PC mode switch on */ /* 01 exit - Branch to first menu level */ /* 02 anzg - Display AO basic data */ /* 03 aozu - Indicate or change AO status */ /* 04 bkan - Indicate or alter B channel data */ /* 07 bkzu - Indicate or alter B channel status */ AOGD<aozu:f; AOGD<aoae; AOGD<? /* SE Status display switch on */ /* HE Task-Help switch on */ /* GF Enable blocked device */ /* PE PC mode switch on */ /* 01 exit - Branch to first menu level */ /* 02 anzg - Display AO basic data */ /* 03 aozu - Indicate or change AO status */ /* 04 alae - Branch to additional alteration menu */ /* 05 aoty - Indicate or change AO type */ /* 06 dnei - Set up service */ /* 07 bkan - Indicate or alter B channel data */ /* 08 dnda - Alter service data */ /* 09 hwae - Alter AO HWA */ /* 10 nrae - Alter AO Call No. */ /* 11 rirr - Remote IP address / line call number install/change */ /* 12 lipi - Local IP Port / Connectivity Mode install/change */ AOGD<lipi:5060,11; AOGD<alae;



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AOGD<? /* SE Status display switch on */ /* HE Task-Help switch on */ /* GF Enable blocked device */ /* PE PC mode switch on */ /* 01 exit - Branch to first menu level */ /* 02 anzg - Display AO basic data */ /* 03 aozu - Indicate or change AO status */ /* 04 nako - Indicate or alter name / accounting section */ /* 05 vres - Indicate or alter reserved Connecting Memory */ /* 06 prve - Indicate or alter protocol / version */ /* 07 agrp - Indicate or alter general group data */ /* 08 uela - Indicate, alter, display overload priority */ /* 09 olae - Alter Operator overload entry */ AOGD<nako:SIP-ext1; AOGD<prve:etsi,0; AOGD<uela:2;



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AOGD<anzg; ============================================================================= 26.04.07 14:42:58 Connecting circuit ------------------ Call No. : 401 Slot / HWA : 01-01-03-16 AO type : DITN ============================================================================= General ADS data ---------------- Name : SIP-ext1 Accounting section : 00000 Protocols : Protocol | Version | faulty | busy 2| error ----------+---------+--------+-------+------ ETSI | 0 | OFF | OFF | OFF Overload priority : 2 Public bar. unit gr. : 0 Colisee bar. unit gr. : 0 DISA-group : 0 Dealergroup : 0 CN alloc. HKZ line & tie : Category : -1 Waiting field maximum : 0 Reserved Connection memory : 0 Service memory : 2 AO state : IN OPERATION Service block : sv-free Call number block : Off IP - address : -:- Active Coder : - Secured registration : - ============================================================================= AOGD<

If additional SIP clients are required:

• Enter 1; at the AOGD< command prompt to return to the first menu. • Repeat the steps in this section, changing only the extension number in the command

entered in Step 3.4.6, e.g., AOGD<nako:SIP-ext1; to AOGD<nako:SIP-ext<n>;, where n is the next available number.



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3.5. Configure Supported Services for SIP Clients This section describes the steps for configuring supported services for SIP clients registered to the Avaya I55. The configuration presented in this section is administered by means of MML commands entered in the TCO, which is accessible via ISM. Step Description 3.5.1 From ISM, open TCO by selecting: Service TCO (Terminal emulation). From TCO,

administer services for SIP clients as follows: • Enter 1:aolm; at the PROL< command prompt. • To query available options, enter a “?” at the AOLM< command prompt. • To administer services for the client associated with extension 401, enter aoau:401; at

the AOLM< command prompt. • To query available options, enter a “?” at the AOLM< command prompt. • To enable AO related LM and variants for the client associated with extension 401,

enter falm:amt; at the AOLM< command prompt. -------------------------------------------------------------------- CONSOLE-ID LOGIN DATE/TIME TASK CALL NUMBER/IP ADDRESS -------------------------------------------------------------------- TC-03-3 23-05-2007 13:55:20 PROL - (V4)192.168.12.144:2410 PROL<1:aolm; Command processing in progress ! AOLM<? /* SE Status display switch on */ /* HE Task-Help switch on */ /* GF Enable blocked device */ /* PE PC mode switch on */ /* 01 pgwe - Program change */ /* 02 auge - Select output device */ /* 03 aoau - Select AO number */ AOLM<aoau:401; AOLM<? /* SE Status display switch on */ /* HE Task-Help switch on */ /* GF Enable blocked device */ /* PE PC mode switch on */ /* 01 exit - Branch to the first program level */ /* 02 pgwe - Program change */ /* 03 dibe - Set service area */ /* 04 aalm - Display active LM and variants */ /* 05 falm - Enable AO related LM and variants */ /* 06 salm - Block AO related LM and variants */ AOLM<falm:amt;



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AOLM<aalm; 23.05.07 13:57:00 AO-Number AO - Perform. features ( Service: TLP ) ----------------------------------------------------------------------------- 400 AMT AOLM<

If additional SIP clients require supported services:

• Enter 1; at the AOLM< command prompt to return to the first menu. • Repeat the steps in this section for each client.



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3.6. Configure VoIP Board for SIP Trunking This section describes the steps for configuring SIP signaling and media connectivity between the Avaya I55 and Avaya Meeting Exchange. For this sample configuration, VoIP board 7 on the Avaya I55 was utilized for SIP trunking between the Avaya I55 and Avaya Meeting Exchange. The configuration presented in this section is administered by means of the ICU Editor. Step Description 3.6.1 From ISM, open the ICU editor by selecting: PABX Administration SW Exchange

Config Data <Select VoIP Board> Change Data Execute. From the General tab, administer settings to enable codecs for SIP trunking as displayed.

• Select 2 from the drop down menu for the Number of Coder Groups field. • Select codecs from the drop down menu for the Coder Type field under Codergroup 1

and Codergroup 2 that are supported on the Avaya 4600 Series IP Telephones. • Enter the appropriate IP network configuration for the board in the VOIP Board IP

Address, Subnet Mask and Gateway IP Address fields. • Use default settings for remaining fields.



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Step Description 3.6.2 From the Special Data tab, administer settings for ethernet connectivity as displayed.

• Administer appropriate ethernet configuration regarding physical connectivity under Ethernet settings.

• Use default settings for remaining fields.



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Step Description 3.6.3 From the SIP and Security tab, administer settings to enable SIP connectivity for SIP trunking

as displayed. • Disable both the SIP UDP interface and SIP TCP interface fields from the drop down

menu under Security Flags. • Use default settings for remaining fields. • Click the Save button.



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3.7. Configure a Bundle This section describes the steps for provisioning a bundle on the Avaya I55. The configuration presented in this section is administered by means of MML commands entered in the TCO, which is accessible via ISM. Step Description 3.7.1 From ISM, open TCO by selecting: Service TCO (Terminal emulation). From TCO,

administer settings to provision a new bundle as follows: • Enter 1:bndl; at the PROL< command prompt. • To query available options, enter a “?” at the BNDL< command prompt. • To display bundle data, enter anzg; at the BNDL< command prompt.

-------------------------------------------------------------------- CONSOLE-ID LOGIN DATE/TIME TASK CALL NUMBER/IP ADDRESS -------------------------------------------------------------------- TC-03-3 26-04-2007 11:26:18 PROL - (V4)192.168.12.144:1353 PROL<1:bndl; Command processing in progress ! BNDL<? /* SE Status display switch on */ /* HE Task-Help switch on */ /* GF Enable blocked device */ /* PE PC mode switch on */ /* 01 pgwe - Program change */ /* 02 auge - Select output device */ /* 03 anzg - Display bundle data */ /* 04 bnei - Set up bundle data */ /* 05 bnlo - Delete bundle data */ /* 06 bnae - Alter bundle data */ /* 07 vwza - Alter VWZ data to bundles */ /* 08 riae - Alter bundle seizure direction */ /* 09 skbt - Softkey and Bundle short text administration */ BNDL<anzg;



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BNDL<? /* SE Status display switch on */ /* HE Task-Help switch on */ /* GF Enable blocked device */ /* PE PC mode switch on */ /* 01 exit - Branch to first menu level */ /* 02 ands - Display number of free bundle data records */ /* 03 dueb - Display basic bundle of overflow bundle number */ /* 04 dbnd - Display data to bundles */ /* 05 dblt - Display Line Call Numbers to bundles */ /* 06 dbzu - Display bundle status */ /* 07 dbue - Display overflow bundle number to bundles */ /* 08 dvwz - Display VWZ data to bundles */ /* 09 aran - Display FOAC reactions for bundles */ BNDL<dblt:<? /* 01 bnnr - Bundle number Poss. values: [1..999] / ALLE Don't use bundle number 255! Block and specified entry possible Continuation permitted */ /* Digit number - [01,20] */ BNDL<dblt:<alle; 26.04.07 11:29:21 Bundle number : 1 Lines entered : --------------- ------------------------------------------------------------ Bundle number : 2 Lines entered : --------------- ------------------------------------------------------------ Bundle number : 3 Lines entered : --------------- ------------------------------------------------------------ Bundle number : 12 Lines entered : --------------- ------------------------------------------------------------ Bundle number : 13 Lines entered : --------------- ------------------------------------------------------------ Bundle number : 200 Lines entered : --------------- ------------------------------------------------------------ BNDL<exit;



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BNDL<bnei:? /* 01 bnnr - Bundle number Poss. values: [1..999] / ALLE Don't use bundle number 255! Block and specified entry possible Continuation permitted */ /* 02 uenr - Overflow bundle number Poss. values:[0..999] Don't use bundle number 255! 0 = No overflow bundle */ /* "E" means parameter input */ bnei:<86,; BNDL<? /* SE Status display switch on */ /* HE Task-Help switch on */ /* GF Enable blocked device */ /* PE PC mode switch on */ /* 01 exit - Branch to first menu level */ /* 02 bnzu - Alter bundle status */ /* 03 uebn - Alter overflow bundle number */ /* 04 alva - Alter bundle ALV flag */ /* 05 stke - Alter bundle ALV stage */ /* 06 ltza - Alter bundle line limit */ /* 07 lwzf - Alter route digit sequence */ /* 08 nwfl - Change postdialing flag */ /* 09 bntx - Information text change */ /* 10 wbna - Alter other bundle data */ /* 11 qlfl - Change QSIG-Line flag */ BNDL<bnzu:? /* 01 zust - Status Poss. values: s/f */ /* "E" means parameter input */ bnzu:<f; BNDL<bnae:<86; BNDL<stke:? /* 01 keng - ALV stage Format: 4 charac. ANZG generates list of possible entries */ /* "E" means parameter input */ stke:<anzg; Brief staging designator : -------------------------- INTR - Intern AMTK - Exchange Line incomming AMTG - Exchange Line outgoing LMUE - LM overlapping stke:<amtk;



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BNDL<anzg; BNDL<dbnd:<86; 26.04.07 11:48:54 Bundle number : 86 Overflow bundle number : 0 Bundle status : free Bundle type : --- ALV stage : ext.incoming Seizure direction : init Available lines : 0 Line limit : 0 Route digit sequence : - Postdialing flag : nein QSIG Line : no Information text : - VWZ data outgoing: Allocation digit : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1 Selector : -1 incoming: Allocation digit : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1 Selector : -1 FOAC reactions for bundle number Event Reaction ------------------ nstf nein nstb nein kres nein uvwa nein newa nein nbao nein anaw nein kbne nein aoab nein nuel nein Lines entered : --------------- ------------------------------------------------------------ Explanation for FOAC data - FOAC event: --------------------------------------- NSTF - called extension free NSTB - called extension busy KRES - no resources available UVWA - incomplete dialling NEWA - invalid dialling NBAO - called extension not assigned ANAW - call rejected KBNE - incoming calls barred AOAB - out of order NUEL - network busy Explanation for FOAC data - FOAC reaction: ------------------------------------------ APSO - forward to AC immediately APNZ - forward to AC after timeout AUSL - release call NEIN - no FOAC specific reaction (treatment as if FOAC was not active)



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3.8. Configure an Access Code for SIP Trunking This section describes the steps for configuring an access code for SIP trunking on the Avaya I55. The configuration presented in this section is administered by means of MML commands entered in the TCO, which is accessible via ISM. Step Description 3.8.1 From ISM, open TCO by selecting: Service TCO (Terminal emulation). From TCO,

administer settings to install an access code for SIP clients as follows: • Enter 1:wabe; at the PROL< command prompt. • To query available options, enter a “?” at the WABE< command prompt.




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WABE<akze:? /* 01 akz - Selection code digit Format: 1..5 charac. for dial selector KONTRA Format: 1..10 charac. for dial selector QUE, KNR, NETZ, OUTCC, INTAKZ Format: 1..9 charac. for all other dial selectors Poss. values: [0..F] */ /* 02 wsel - Dial selector Format: 2..6 charac. ANZG generates list of possible entries */ /* 03 wgrp - Dial group Poss. values: [1..128] / ALLE Block and specified entry possible Continuation permitted */ /* 04 wver - Dial method Poss. values: V = Predial / N = Postdial */ /* "E" means parameter input */ akze:<e0,extern,2,v; zids:<? /* 01 bnnr - Bundle number of add. info data record Poss. values: [1..999] For selector GZL [A..F] Don't use bundle number 255! */ /* 02 akzi - AKZ information of add. info data record Poss. values: [-1..24] EXTERN selectors Poss. values: [-1..10] NETZ and QUE Poss. values: [0..4] KONTRA Poss. values: [0..8] other dialing sel. */ /* 03 lcds - LCR data optional parameter only in connection with bundle no. Default = 0 - no LCR data Poss. values: [0..4] */ /* 04 vwzz - Prefix allocation-Translation digit sequence No.of digits [1..10], Poss. values: [-1..9,A-D,*,#] Input without "," */ /* 05 vwzs - Prefix allocation-Translation selector Poss. values: [-1..1023] Meaning see Operating Instructions */ /* "E" means parameter input */ zids:<86,3; zids:<;



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WABE<? /* SE Status display switch on */ /* HE Task-Help switch on */ /* GF Enable blocked device */ /* PE PC mode switch on */ /* 01 pgwe - Program change */ /* 02 auge - Select output device */ /* 03 anzg - Branch to display menu */ /* 04 akze - Set up AKZ */ /* 05 akzl - Clear AKZ */ /* 06 idke - Set up identification code */ /* 07 idkl - Clear identification code */ /* 08 cpnm - Install/delete company name */ /* 09 vbke - Set up VKZ */ /* 10 vbkl - Delete VKZ */ /* 11 datm - Branch to DAT DDI Alpha Tagging administration */ /* 12 akza - Modify AKZ */ WABE<akzl:? /* 01 akz - Selection code digit Format: 1..10 char. Poss. values: [0..F] */ /* 02 wsel - Dial selector Format: 2..6 charac. ANZG generates list of possible entries */ /* 03 wgrp - Dial group Poss. values: [1..128] / ALLE Block and specified entry possible Continuation permitted */ /* 04 wver - Dial method Poss. values: V = Predial / N = Postdial */ /* "E" means parameter input */ akzl:<e0; WABE<akze:? /* 01 akz - Selection code digit Format: 1..5 charac. for dial selector KONTRA Format: 1..10 charac. for dial selector QUE, KNR, NETZ, OUTCC, INTAKZ Format: 1..9 charac. for all other dial selectors Poss. values: [0..F] */ /* 02 wsel - Dial selector Format: 2..6 charac. ANZG generates list of possible entries */ /* 03 wgrp - Dial group Poss. values: [1..128] / ALLE Block and specified entry possible Continuation permitted */ /* 04 wver - Dial method Poss. values: V = Predial / N = Postdial */ /* "E" means parameter input */ akze:<e0,netz,alle,v;



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zids:<? /* 01 bnnr - Bundle number of add. info data record Poss. values: [1..999] For selector GZL [A..F] Don't use bundle number 255! */ /* 02 akzi - AKZ information of add. info data record Poss. values: [-1..24] EXTERN selectors Poss. values: [-1..10] NETZ and QUE Poss. values: [0..4] KONTRA Poss. values: [0..8] other dialing sel. */ /* 03 lcds - LCR data optional parameter only in connection with bundle no. Default = 0 - no LCR data Poss. values: [0..4] */ /* 04 vwzz - Prefix allocation-Translation digit sequence No.of digits [1..10], Poss. values: [-1..9,A-D,*,#] Input without "," */ /* 05 vwzs - Prefix allocation-Translation selector Poss. values: [-1..1023] Meaning see Operating Instructions */ /* "E" means parameter input */ zids:<86,3; zids:<;



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WABE<anzg; WABE<? /* SE Status display switch on */ /* HE Task-Help switch on */ /* GF Enable blocked device */ /* PE PC mode switch on */ /* 01 exit - Branch to first menu level */ /* 02 anzv - Display number of free reference blocks */ /* 03 dakz - Display data to an AKZ */ /* 04 dwse - Display data to a dial selector */ /* 05 dwgr - Display data to a dial group */ /* 06 dikz - Display data for identification code numbers */ /* 07 dise - Display data for identification selector */ /* 08 diwg - Display data for identification of a dial group */ /* 09 dcom - Display data of installed company no. */ /* 10 vbka - Display weighting data */ WABE<dwgr:2,v; 04.05.07 15:50:55 Display of dial evaluation data to a dial group =============================================== Dial group : 2 Dial method : Predial AKZ Dial Bndl AKZ SA Co. LCR dialing ext. LCR RI- Num. sele. numb. Info group nr. data conversion all. rout SA Plan set digits sel cat. flg flg -------------------------------------------------------------------------------- 0 EXTERN 3 - - - - 0 INIT ROFF - - Exch. line via earth 1 NETZ 12 1 - - - 0 INIT ROFF - - 2 NETZ 12 1 - - - 0 INIT ROFF - - 3 NETZ 12 1 - - - 0 INIT ROFF - - 4 INTERN - 2 - - - 0 - - - - 5 NETZ 12 1 - - - 0 INIT ROFF - - 6 NETZ 12 1 - - - 0 INIT ROFF - - 7 NETZ 12 1 - - - 0 INIT ROFF - - 81 NETZ 12 1 - - - 0 INIT ROFF - - 82 INTERN - 5 - - - 0 - - - - 991 INTERN - 2 - - - 0 - - - - A RUVA - - - - - - - - - - - C PUALLG - - - - - - - - - - - D CW - - - - - - - - - - - E0 NETZ 86 3 - - - 0 INIT ROFF - -



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3.9. Configure Lines for SIP Trunking This section describes the steps for configuring lines for SIP trunking. The configuration presented in this section is administered by means of MML commands entered in the TCO, which is accessible via ISM. Step Description 3.9.1 From ISM, open TCO by selecting: Service TCO (Terminal emulation). From TCO,

administer settings for SIP clients as follows: • Enter 1:aogd; at the PROL< command prompt. • To query available options, enter a “?” at the AOGD< command prompt.

-------------------------------------------------------------------- CONSOLE-ID LOGIN DATE/TIME TASK CALL NUMBER/IP ADDRESS -------------------------------------------------------------------- TC-03-3 26-04-2007 11:26:18 PROL - (V4)192.168.12.144:1353 PROL<1:aogd; Command processing in progress ! AOGD<? /* SE Status display switch on */ /* HE Task-Help switch on */ /* GF Enable blocked device */ /* PE PC mode switch on */ /* 01 pgwe - Program change */ /* 02 anzg - Display AO basic data */ /* 03 aoae - Alter AO basic data */ /* 04 aoei - Set up AO basic data */ /* 05 aolo - Clear AO basic data */



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• To access the AO configuration menu, as well as query available options, enter aoei:? at the AOGD< command prompt.

• To associate SIP trunking with VoIP board 7, enter c9000,01-01-07-30; at the aoei:< command prompt.

AOGD<aoei:? /* 01 aonr - Call No. or pseudo - Call No. Poss. values: 0..999999999 or A0000..F9999 */ /* 02 hwad - AO-HWA format: GG-MD-ST-AO[-Z] group - modul - slot - AO of slot [-Z]addition : 'S' second ICU adress ,'M' for MMG, 'C' for MSMC */ /* 03 bnnr - Bundle number for System Network AO Format: 1..3 digits Don't use bundle number 255! */ /* 04 task - Taskname for entry in RNPL Poss. entries: HOKO - Hotel communications (branch server) (default call no. F9998) TKOM - Text communications (default call no. F9997) IDAS - Information and data server (default call no. F9996) ZETB - Central Electronic Directory (default call no. F9995) */ /* "E" means parameter input */ aoei:<c9000,01-01-07-30; Indicate AO type



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Step Description 3.9.3 From TCO, administer settings to associate 30 B-channels with VoIP board 7 as displayed.

AOGD<? /* SE Status display switch on */ /* HE Task-Help switch on */ /* GF Enable blocked device */ /* PE PC mode switch on */ /* 01 exit - Branch to first menu level */ /* 02 anzg - Display AO basic data */ /* 03 aozu - Indicate or change AO status */ /* 04 alae - Branch to additional alteration menu */ /* 05 aoty - Indicate or change AO type */ /* 06 dnei - Set up service */ /* 07 bkan - Indicate or alter B channel data */ AOGD<aoty:? /* 01 typ - AO Type Format: 3..4 char. ANZG generates list of possible entries */ /* 02 plty - Special position functions for AO type DIPL Poss. values: [ J / N ] Spec.pos.: = J (dealer or ACD) Operator pos.: = N */ /* "E" means parameter input */ aoty:<pra; AO blocked and out of order AOGD<bkan:? /* 01 bknr - B channel no. Indic. of B channel no. Poss. values: [1..30] / ALL Block and specified entry possible */ /* 02 vgke - Allocation code Format: 4 char. Poss. entries: NSTA - PABX GEGA - Opp. system */ /* 03 vhke - B channel deliberation code Poss. values: J - B channel deliberation possible N - B channel deliberation not poss. */ /* "E" means parameter input */ bkan:<all,nsta;



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AOGD<? /* SE Status display switch on */ /* HE Task-Help switch on */ /* GF Enable blocked device */ /* PE PC mode switch on */ /* 01 exit - Branch to first menu level */ /* 02 anzg - Display AO basic data */ /* 03 aozu - Indicate or change AO status */ /* 04 bkan - Indicate or alter B channel data */ /* 05 ribn - Indicate or alter seizure direction and bundle allocation */ /* 06 zugr - Indicate or alter primary access right */ /* 07 bkzu - Indicate or alter B channel status */ AOGD<ribn:? /* 01 rich - Seizure direction Poss. value : G - outgoing K - incoming W - bothway */ /* 02 bnnr - Bundle number - Bundle for analogue and digital trunk lines [1..999] Don't use bundle 255! - Bundle for announcement [1..10] 1 = ACD, 2 = HOKO, 3 = common, 4 = ACD calls on hold, 5..9 = unused, 10 = recording ACD announcem. Format: 1..3 digits */ /* "E" means parameter input */ ribn:<w,86; AOGD<bkzu:f;



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Note: There is a maximum of thirty B-channels available for SIP trunking. AOGD<anzg; ============================================================================= 26.04.07 12:43:26 Connecting circuit ------------------ Call No. : C9000 - C9029 Slot / HWA : 01-01-07-30 AO type : PRA ============================================================================= B channel data -------------- Allocation code : NSTA Deliberation code : DEACTIVE B chan. Bundle Direct Acc. Status | B chan. Bundle Direct Acc. Status number number | number number ---------------------------------- | ---------------------------------- 1 86 W O F | 16 86 W O F 2 86 W O F | 17 86 W O F 3 86 W O F | 18 86 W O F 4 86 W O F | 19 86 W O F 5 86 W O F | 20 86 W O F 6 86 W O F | 21 86 W O F 7 86 W O F | 22 86 W O F 8 86 W O F | 23 86 W O F 9 86 W O F | 24 86 W O F 10 86 W O F | 25 86 W O F 11 86 W O F | 26 86 W O F 12 86 W O F | 27 86 W O F 13 86 W O F | 28 86 W O F 14 86 W O F | 29 86 W O F 15 86 W O F | 30 86 W O F Number of seizable B channels: 30 Seizure direction | Status ---------------------------------- | ---------------------------------- G - outgoing | B - BUSY K - incoming | D - DEFECT. W - bothway | EB - EDSS1 BUSY | ER - EDSS1 RESERVED | F - FREE | G - FAULTY Access right | R - RESERVED ---------------------------------- | S - BARRED M - with | T - DEFECT./BARRED O - without | V - SEIZED/BARRED =============================================================================



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AOGD<1; AOGD<? /* SE Status display switch on */ /* HE Task-Help switch on */ /* GF Enable blocked device */ /* PE PC mode switch on */ /* 01 pgwe - Program change */ /* 02 anzg - Display AO basic data */ /* 03 aoae - Alter AO basic data */ /* 04 aoei - Set up AO basic data */ /* 05 aolo - Clear AO basic data */ AOGD<aoae; AOGD<? /* SE Status display switch on */ /* HE Task-Help switch on */ /* GF Enable blocked device */ /* PE PC mode switch on */ /* 01 exit - Branch to first menu level */ /* 02 anzg - Display AO basic data */ /* 03 aozu - Indicate or change AO status */ /* 04 alae - Branch to additional alteration menu */ /* 05 aoty - Indicate or change AO type */ /* 06 dnei - Set up service */ /* 07 bkan - Indicate or alter B channel data */ /* 08 dnda - Alter service data */ /* 09 hwae - Alter AO HWA */ /* 10 nrae - Alter AO Call No. */ /* 11 rirr - Remote IP address / line call number install/change */ /* 12 lipi - Local IP Port / Connectivity Mode install/change */ AOGD<dnda:? /* 01 dnst - Service Format : 3 char. Default: TLP - Telephony ANZG generates list of possible entries */ /* "E" means parameter input */ dnda:<tlp;



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AOGD<? /* SE Status display switch on */ /* HE Task-Help switch on */ /* GF Enable blocked device */ /* PE PC mode switch on */ /* 01 exit - Branch to first menu level */ /* 02 anzg - Display AO basic data */ /* 03 aozu - Indicate or change AO status */ /* 04 grda - Indicate or alter group data */ /* 05 ltgd - Indicate or alter line data */ /* 06 dnzu - Indicate or alter service data */ /* 07 dnei - Set up service */ /* 08 dnda - Alter service data */ /* 09 dnlo - Clear service */ /* 10 cdec - Coder / Echocanceler / Codermode install/change */ AOGD<grda:? /* 01 wgrp - Dial group Format: 1..3 digits */ /* 02 vgrp - Traffic group Format: 1..2 digits */ /* 03 ugrp - Switchover group Format: 1 digit */ /* 04 cwgr - Code dialing group Format: 1..3 digits */ /* 05 lcrg - Least Cost Routing (LCR)-group Format: 1..2 digits */ /* "E" means parameter input */ grda:<2,1,0,0,0; AOGD<cdec:? /* 01 code - Codername Input format : nnn - nnn 1 to 24 characters Possible values with ANZG */ /* 02 echo - Echocanceler Possible values : EIN / ON AUS / OFF */ /* 03 como - Codermode Possible values : N = normal T = transparent */ /* "E" means parameter input */ cdec:<1,ein,n; AOGD<dnzu:f;



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AOGD<anzg; ============================================================================= 26.04.07 12:48:52 Connecting circuit ------------------ Call No. : C9000 - C9029 Slot / HWA : 01-01-07-30 AO type : PRA ============================================================================= Service data ------------ | TLP | | | | ----------------+--------------+--------------+--------------+--------------+ Status | RELEASED | | | | Dial group | 2 | | | | Traffic group | 1 | | | | Switchover group| 0 | | | | Code dial group | 0 | | | | LCR-group | 0 | | | | Dial retrieval | DEACTIVE | | | | Backward rel. | DEACTIVE | | | | coder | g711alaw64k | init | init | init | codermode | normal | | | | echocanceler | on | | | | =============================================================================



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AOGD<? /* SE Status display switch on */ /* HE Task-Help switch on */ /* GF Enable blocked device */ /* PE PC mode switch on */ /* 01 exit - Branch to first menu level */ /* 02 anzg - Display AO basic data */ /* 03 aozu - Indicate or change AO status */ /* 04 grda - Indicate or alter group data */ /* 05 ltgd - Indicate or alter line data */ /* 06 dnzu - Indicate or alter service data */ /* 07 dnei - Set up service */ /* 08 dnda - Alter service data */ /* 09 dnlo - Clear service */ /* 10 cdec - Coder / Echocanceler / Codermode install/change */ AOGD<dnei:gen; AOGD<dnda:gen; AOGD<cdec:<11,ein,n; AOGD<grda:7,0,0,0,0; WARNING - No traffic group entered for service 19 AOGD<dnzu:f;



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Step Description

3.9.10 From TCO, administer settings as displayed. AOGD<1; AOGD<aoae; AOGD<? /* SE Status display switch on */ /* HE Task-Help switch on */ /* GF Enable blocked device */ /* PE PC mode switch on */ /* 01 exit - Branch to first menu level */ /* 02 anzg - Display AO basic data */ /* 03 aozu - Indicate or change AO status */ /* 04 alae - Branch to additional alteration menu */ /* 05 aoty - Indicate or change AO type */ /* 06 dnei - Set up service */ /* 07 bkan - Indicate or alter B channel data */ /* 08 dnda - Alter service data */ /* 09 hwae - Alter AO HWA */ /* 10 nrae - Alter AO Call No. */ /* 11 rirr - Remote IP address / line call number install/change */ /* 12 lipi - Local IP Port / Connectivity Mode install/change */ AOGD<alae; AOGD<? /* SE Status display switch on */ /* HE Task-Help switch on */ /* GF Enable blocked device */ /* PE PC mode switch on */ /* 01 exit - Branch to first menu level */ /* 02 anzg - Display AO basic data */ /* 03 aozu - Indicate or change AO status */ /* 04 nako - Indicate or alter name / accounting section */ /* 05 vres - Indicate or alter reserved Connecting Memory */ /* 06 prve - Indicate or alter protocol / version */ /* 07 agrp - Indicate or alter general group data */ /* 08 uela - Indicate, alter, display overload priority */ /* 09 olae - Alter Operator overload entry */ AOGD<nako:SIP_Trunk;



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Step Description

3.9.11 From TCO, administer settings as displayed. AOGD<vres:? /* 01 rese - Number of Connecting Memories Poss. values: [0..2] */ /* 02 wfdm - waiting field maximum possible values: 0..10 */ /* "E" means parameter input */ vres:<,10; AOGD<uela:? /* 01 prio - Priority Poss. values: [0..2] */ /* 02 pran - Display of priority distribution to AO group Poss. value: a */ /* "E" means parameter input */ uela:<2; AOGD<agrp:? /* 01 spam - Public Barring Unit group Format: 1..2 digits */ /* 02 grkn - Enter group allocation for HKZ line For dealer group: [G0..G255] G0 = deleted or Call number allocation for HKZ line and tie Poss. values: 0..999999999 or A0000..F9999 L = delete */ /* 03 digr - DISA-group Format: 1 digit */ /* 04 katg - category possible values: -1..9 */ /* 05 spco - Barring Unit COLISEE NUMERIS Format: 1..2 digit */ /* "E" means parameter input */ agrp:<1,,,-1; AOGD<prve:? /* 01 prot - Protocol Poss. values: INIT, 8030, 1TR6, TN1R6, ECMA, ETSI, NTA, DKZN1, DKZN2, QSIG, STIM, MOBI, NI */ /* 02 vers - Version Poss. values: [0..255] Enter both, Protocol and Version Delete if Protocol and Version are present */ /* 03 lmff - Release LM Format: 4 characters ANZG generates list of possible entries */ /* 04 lmfs - Block LM Format: 4 characters ANZG generates list of possible entries */ /* "E" means parameter input */ prve:<etsi,60;



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Step Description

3.9.12 From TCO, administer settings as displayed. AOGD<aoae; AOGD<? /* SE Status display switch on */ /* HE Task-Help switch on */ /* GF Enable blocked device */ /* PE PC mode switch on */ /* 01 exit - Branch to first menu level */ /* 02 anzg - Display AO basic data */ /* 03 aozu - Indicate or change AO status */ /* 04 alae - Branch to additional alteration menu */ /* 05 aoty - Indicate or change AO type */ /* 06 dnei - Set up service */ /* 07 bkan - Indicate or alter B channel data */ /* 08 dnda - Alter service data */ /* 09 hwae - Alter AO HWA */ /* 10 nrae - Alter AO Call No. */ /* 11 rirr - Remote IP address / line call number install/change */ /* 12 lipi - Local IP Port / Connectivity Mode install/change */ AOGD<rirr:? /* 01 ipvr - Remote IP version Posible values : V4 or V6 */ /* 02 ipad - Remote IP address Input format : xxx&xxx&xxx&xxx with IPVR = V4 or with IPVR = V6 xxx&xxx&xxx&xxx&xxx&xxx&xxx&xxx&xxx&xxx&xxx&xxx&xxx&xxx&xxx&xxx - mit xxx 1 to 3 digits [0..255] xx-xxx - mit xx 1 to 2 digits for the byte number und xxx 1 to 3 digits for the byte value */ /* 03 ippo - Remote IP port number Input format : xxxxxx - with xxxxx 1 to 5 digits Possible values : 0 .. 65535 */ If the Remote IP Port =0, it is dynamically assigned */ /* 04 reru - Remote call number Input format: yxxxx - 5 digit line call number [y:A..F,x:0..9] */ /* "E" means parameter input */ rirr:<v4,192&168&13&121,5060;



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Step Description

3.9.13 From TCO, administer settings as displayed. AOGD<lipi:? /* 01 lipp - Local IP Port Input format : xxxxxx - with xxxxx 1 to 5 digits Possible values : 0 .. 65535 If the Local IP Port =0, it is dynamically assigned */ /* 02 ipcm - Connectivity mode Input format : xxxxxx - with xxxxx 1 to 5 digits Possible values : 0 .. 65535 */ /* "E" means parameter input */ lipi:<5060,11; AOGD<aozu:s; AOGD<aozu:f; WARNING - No traffic group entered for service 19



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Step Description

3.9.14 From TCO, verify the provisioning administered in this section as displayed. AOGD<anzg:c9000; ============================================================================= 26.04.07 13:50:38 Connecting circuit ------------------ Call No. : C9000 - C9029 Slot / HWA : 01-01-07-30 AO type : PRA ============================================================================= General ADS data ---------------- Name : SIP_Trunk Accounting section : 00000 Protocols : Protocol | Version | faulty | busy 2| error ----------+---------+--------+-------+------ ETSI | 60 | OFF | OFF | OFF Overload priority : 2 Public bar. unit gr. : 1 Colisee bar. unit gr. : 0 DISA-group : 0 Dealergroup : 0 CN alloc. HKZ line & tie : Category : -1 Waiting field maximum : 10 Reserved Connection memory : 0 Service memory : 2 AO state : IN OPERATION Service block : sv-free Call number block : Off IP - address : (V4)192.168.11.102:5060 Active Coder : g711alaw64k Secured registration : NO Remote IP - address : (V4)192.168.13.121:5060 Remote call number : Connectivity mode : 11 =============================================================================



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Step Description

3.9.15 From TCO, scroll down to continue verifying the provisioning administered in this section as displayed. Service data ------------ | TLP | GEN | | | ----------------+--------------+--------------+--------------+--------------+ Status | RELEASED | RELEASED | | | Dial group | 2 | 7 | | | Traffic group | 1 | 0 | | | Switchover group| 0 | 0 | | | Code dial group | 0 | 0 | | | LCR-group | 0 | 0 | | | Dial retrieval | DEACTIVE | DEACTIVE | | | Backward rel. | DEACTIVE | DEACTIVE | | | coder | g711alaw64k | g729annexa | init | init | codermode | normal | normal | | | echocanceler | on | on | | | =============================================================================



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Step Description

3.9.16 From TCO, scroll down to continue verifying the provisioning administered in this section as displayed. B channel data -------------- Allocation code : NSTA Deliberation code : DEACTIVE B chan. Bundle Direct Acc. Status | B chan. Bundle Direct Acc. Status number number | number number ---------------------------------- | ---------------------------------- 1 86 W O F | 16 86 W O F 2 86 W O F | 17 86 W O F 3 86 W O F | 18 86 W O F 4 86 W O F | 19 86 W O F 5 86 W O F | 20 86 W O F 6 86 W O F | 21 86 W O F 7 86 W O F | 22 86 W O F 8 86 W O F | 23 86 W O F 9 86 W O F | 24 86 W O F 10 86 W O F | 25 86 W O F 11 86 W O F | 26 86 W O F 12 86 W O F | 27 86 W O F 13 86 W O F | 28 86 W O F 14 86 W O F | 29 86 W O F 15 86 W O F | 30 86 W O F Number of seizable B channels: 30 Seizure direction | Status ---------------------------------- | ---------------------------------- G - outgoing | B - BUSY K - incoming | D - DEFECT. W - bothway | EB - EDSS1 BUSY | ER - EDSS1 RESERVED | F - FREE | G - FAULTY Access right | R - RESERVED ---------------------------------- | S - BARRED M - with | T - DEFECT./BARRED O - without | V - SEIZED/BARRED =============================================================================



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3.10. Configure an Access Number for SIP Trunking This section describes the steps for configuring an access number for SIP trunking on the Avaya I55. The configuration presented in this section is administered by means of MML commands entered in the TCO, which is accessible via ISM. Step Description

3.10.1 From ISM, open TCO by selecting: Service TCO (Terminal emulation). From TCO, administer settings to install an access code for SIP clients as follows:

• Enter 1:addr; at the PROL< command prompt. • To query available options, enter a “?” at the ADDR< command prompt. • To access the bundle addressing menu for bundle 86, enter badm:86; at the ADDR<

command prompt. -------------------------------------------------------------------- CONSOLE-ID LOGIN DATE/TIME TASK CALL NUMBER/IP ADDRESS -------------------------------------------------------------------- TC-03-3 03-05-2007 15:58:23 PROL - (V4)192.168.12.144:1732 PROL<1:addr; Command processing in progress ! ADDR<? /* SE Status display switch on */ /* HE Task-Help switch on */ /* GF Enable blocked device */ /* PE PC mode switch on */ /* 01 pgwe - Program change */ /* 02 auge - Select output device for display */ /* 03 addm - branch to addressing menu */ /* 04 badm - branch to bundle addressing menu */ ADDR<badm:86;



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Step Description

3.10.2 From TCO, administer settings as displayed. ADDR<? /* SE Status display switch on */ /* HE Task-Help switch on */ /* GF Enable blocked device */ /* PE PC mode switch on */ /* 01 exit - Back to main menu */ /* 02 pdaz - Display Bundle Addressing Data */ /* 03 ipae - change Bundle ISDN-PABX-Access-Number */ /* 04 ppae - change Bundle Private-PABX-Access-Number */ /* 05 ipre - change Bundle ISDN-PABX-Prefixes */ /* 06 ppre - change Bundle Private-PABX-Prefixes */ /* 07 dead - change Bundle Destination Addresses */ /* 08 orad - change Bundle Origination Addresses */ /* 09 sads - set Bundle Address Settings */ /* 10 rads - reset Bundle Address Settings */ /* 11 ilev - change Bundle ISDN NP Level */ /* 12 plev - change Bundle Private NP Level */ /* 13 bnae - change bundle number */ ADDR<ipre:? /* 01 rich - direction possible values: k - inward g - outward */ /* 02 npre - NPI-Prefix max. 15 digits, possible values: [-1,0..9,*] Init value = -1 */ /* 03 tpin - TON-Prefix international max. 15 digits, possible values: [-1,0..9,*] Init value = -1 */ /* 04 tpna - TON-Prefix national max. 15 digits, possible values: [-1,0..9,*] Init value = -1 */ /* 05 tpsu - TON-Prefix subscriber max. 15 digits, possible values: [-1,0..9,*] Init value = -1 */ /* "E" means parameter input */ ipre:<g,0,00,0,; ADDR<ilev:k,dddi;



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Step Description

3.10.3 From TCO, verify the provisioning administered in this section as displayed. ADDR<pdaz; Data for Bundle 86 ----------------------------- - ISDN PABX Access numbers coun- nation. Access code def. DDI-Part try destin. subscriber subsr. number outward : - - - - inward : - - - - - PABX Access number: Priv.-NP Level2 Level1 Access Code def. DDI-Part code Local Local Nr outward : - - - - inward : - - - - - Prefixes : ISDN-NP: NPI-Pref. TON-Pref- TON-Pref- TON-Pref Internat. National Subscr. outward : 0 00 0 - inward : - - - - - Prefixes : Priv.-NP: NPI-Pref. TON-Pref- TON-Pref- TON-Pref Level 2 Level 1 Local outward : - - - - inward : - - - - - Level ISDN-NP outward : init inward : dddi <ilev - Level Priv.-NP outward : init inward : init Destination Addresses (Default) ------------------------------- Internal Address : init Format of ISDN Address : init Format of Private Address : init Origination Addresses (Default) ------------------------------- Internal Address : init Format of ISDN Address : init Format of Private Address : init Bundle Address Settings -----------------------



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3.11. Configure Supported Services for SIP Trunking This section describes the steps for configuring supported services for SIP trunking on the Avaya I55. The configuration presented in this section is administered by means of MML commands entered in the TCO, which is accessible via ISM. Step Description

3.11.1 From ISM, open TCO by selecting: Service TCO (Terminal emulation). From TCO, administer settings to install an access code for SIP clients as follows:

• Enter 1:wabe; at the PROL< command prompt. • To query available options, enter a “?” at the WABE< command prompt.




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Step Description

3.11.2 From TCO, query settings administered in Section 3.8 as displayed. WABE<anzg; WABE<dwgr:2,v; 04.05.07 13:49:15 Display of dial evaluation data to a dial group =============================================== Dial group : 2 Dial method : Predial AKZ Dial Bndl AKZ SA Co. LCR dialing ext. LCR RI- Num. sele. numb. Info group nr. data conversion all. rout SA Plan set digits sel cat. flg flg -------------------------------------------------------------------------------- 0 EXTERN 3 - - - - 0 INIT ROFF - - Exch. line via earth 1 NETZ 12 1 - - - 0 INIT ROFF - - 2 NETZ 12 1 - - - 0 INIT ROFF - - 3 NETZ 12 1 - - - 0 INIT ROFF - - 4 INTERN - 2 - - - 0 - - - - 5 NETZ 12 1 - - - 0 INIT ROFF - - 6 NETZ 12 1 - - - 0 INIT ROFF - - 7 NETZ 12 1 - - - 0 INIT ROFF - - 81 NETZ 12 1 - - - 0 INIT ROFF - - 82 INTERN - 5 - - - 0 - - - - 991 INTERN - 2 - - - 0 - - - - A RUVA - - - - - - - - - - - C PUALLG - - - - - - - - - - - D CW - - - - - - - - - - - E0 EXTERN 86 3 - - - 0 INIT ROFF - -



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Step Description

3.11.3 From TCO, administer settings as displayed. WABE<1; WABE<1:aolm; Command processing in progress ! AOLM<3:c9000; AOLM<4; 04.05.07 13:51:27 AO-Number AO - Perform. features ( Service: TLP ) ----------------------------------------------------------------------------- C9000 NAM CWA AOLM<falm:amt; AOLM<falm:toc,klf; AOLM<4; 04.05.07 13:52:00 AO-Number AO - Perform. features ( Service: TLP ) ----------------------------------------------------------------------------- C9000 AMT CWA KLF TOC AOLM<salm:cwa; AOLM<4; 04.05.07 13:55:39 AO-Number AO - Perform. features ( Service: TLP ) ----------------------------------------------------------------------------- C9000 AMT KLF TOC AOLM<1; AOLM<1:anlm; Command processing in progress ! ANLM<9;



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Step Description

3.11.4 From TCO, administer settings as displayed. ANLM<? /* SE Status display switch on */ /* HE Task-Help switch on */ /* GF Enable blocked device */ /* PE PC mode switch on */ /* 01 pgwe - Program change */ /* 02 auge - Select output device */ /* 03 almf - Enable System LM */ /* 04 alms - Blocking System LM */ /* 05 alma - Display System LM */ /* 06 alvf - Enable System LM variants */ /* 07 alvs - Blocking System LM variants */ /* 08 alva - Display System LM variants to one System LM */ /* 09 lmab - Display perf. feature capacity of system */ ANLM<almf:toc,klf; ANLM<alma:toc; TOC F ANLM<alma:klf; KLF F

4. Avaya Meeting Exchange Configuration This section displays the configuration for enabling Avaya Meeting Exchange to interoperate with the Avaya I55. Avaya Meeting Exchange is administered and maintained using a standard web browser over a secure connection by entering https://<IP address of Avaya Meeting Exchange>/mx into the web browser’s Uniform Resource Locator (URL) bar.



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4.1. Configure Connectivity This section describes the steps for configuring SIP connectivity between Avaya Meeting Exchange and other SIP User Agents (UA). Step Description 4.1.1 Administer settings that enable SIP connectivity between Avaya Meeting Exchange and the

Avaya I55 as follows: • From the web interface toolbar, click Configuration. • Click SIP Agent under Bridge Configuration. • Enter a SIP URI for Avaya Meeting Exchange that conforms to SIP standards in the

SIP Address field. This field is used to populate the From Header Field in SIP INVITE messages from Avaya Meeting Exchange. To enable SIP/TCP connectivity on port 5060, this entry must contain 5060 and transport=tcp. The user field, S6100, must conform to SIP standards, and is selected to uniquely identify this server. For example, S6100 will be inserted in the From Header Field of SIP INVITE messages from Avaya Meeting Exchange and will display on a participant’s endpoint when Dial-Out procedures from Avaya Meeting Exchange are invoked. This enables an end-user to identify a call from Avaya Meeting Exchange.

• Enter the SIP URI, as configured for the SIP Address field, in angled brackets in the Contact field. This field is used to populate the Contact Header Field in SIP INVITE messages from Avaya Meeting Exchange, and provides SIP UAs, for these Application Notes the Avaya I55, a means for acknowledging SIP messages from Avaya Meeting Exchange.

• Use default settings for remaining fields. • Click the Submit button to add the configuration to the database.



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4.2. Configure Call Routing This section describes the steps for configuring call routing for Avaya Meeting Exchange. On Avaya Meeting Exchange, call routing is defined by service maps as follows:

• For inbound calls to Avaya Meeting Exchange, service maps for URI to telephone number translations are utilized. These translations associate calls to Avaya Meeting Exchange with corresponding call flows, thus allowing for specific treatment for an incoming call based on a the caller’s SIP Uniform Resource Identifier (URI).

• For outbound calls from Avaya Meeting Exchange, service maps for telephone number to URI translations are utilized. These translations associate a telephone number pattern with a corresponding SIP URI of a SIP UA, thus allowing call origination from Avaya Meeting Exchange to the SIP UA.

Step Description 4.2.1 To associate incoming calls to Avaya Meeting Exchange with a call flow, add a URI to service

map entry as follows: • Click URI to Service Map under System Maps. • Click the Add button.



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Step Description 4.2.2 From the Add URI to Service Map Parameter screen, administer settings to enable a direct

call flow for calls from the Avaya I55 as follows: • Leave the Order field at the default value. Avaya Meeting Exchange parses URI to

service map entries for pattern matches in descending order, terminating the search once a pattern is matched. For this sample configuration, order is irrelevant as the patterns for call flows are mutually exclusive.

• Enter a rule in the URI Pattern field to match the pattern of incoming Request URIs in SIP INVITE messages from the Avaya I55. Metacharacters such as “.” (matches any one character) or “*” (matches zero or more of the preceding character) may be utilized. For example, assume the Avaya I55 sends the following URI: sip:[email protected]:5060;transport=tcp. The entry in the URI Pattern field, .*sip:44.*@.*, would match sip:44, then zero or more characters, followed by @, then zero or more characters.

• To allow access to conferences as moderator, without entering a passcode, select DirectCallFlow from the drop down menu for the Call Flow field.

• Enter a descriptive name for this map in the Service Name field. • Click the Add button to add the map to the database.



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Step Description 4.2.3 To associate incoming calls to Avaya Meeting Exchange with a basic call flow, repeat Step

4.2.1 to add a URI to service map entry for a basic call flow with the following parameters: • Leave the Order field at the default value. • Enter .*sip:40.*@.* in the URI Pattern field to match the pattern of incoming Request

URIs in SIP INVITE messages from the Avaya I55. • To access a conference with an associated passcode, select BasicCallFlow from the

drop down menu for the Call Flow field. • Enter a descriptive name for this map in the Service Name field. • [Optional] Select a greeting from the drop down menu for the Greeting field. • The resulting URI to service map list is displayed below.

Note: The provisioning for the URI Pattern fields for the direct and basic call flows utilize wild cards that make the call flows mutually exclusive while maximizing the breadth of the pattern match. For example, the URI Pattern field for the basic call flow is .*sip:40.*@.*. This aligns with the provisioning for call routing on the Avaya I55, and allows 40x, where x can be any digit, to match this direct call flow.



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Step Description 4.2.4 To enable routing of outbound calls from Avaya Meeting Exchange, add a TelNum to URI

map entry as follows: • Click TelNum to URI Map under System Maps. • Click the Add button.



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Step Description 4.2.5 From the Add TelNum to URI Map Parameter screen, administer settings to enable

outbound calling to the Avaya I55 as follows: • Leave the Order field at the default value. Avaya Meeting Exchange parses TelNum to

URI map entries for pattern matches in descending order, terminating the search once a pattern is matched. For this sample configuration, order is irrelevant as there is only one entry in the database.

• Enter a rule in the Telephone Number Pattern field that matches the administration for telephone extensions on the Avaya I55. Metacharacters such as “*” (refers to a character string) or “?” (refers to a single character) may be utilized.

• To enable outbound calling from Avaya Meeting Exchange, enter a rule in the SIP URI Pattern field that conforms to SIP standards. To enable SIP/TCP connectivity for outbound calls to the Avaya I55, the rule must contain 5060 and transport=tcp. The metacharacter, $0 is replaced by the entire Telephone Number Pattern at the location of $0 in the SIP URI Pattern. For example, if 401 is the dialed string, Avaya Meeting Exchange will send a SIP INVITE message with a SIP URI and To Header Field formatted as follows: sip:[email protected]:5060;transport=tcp.

• Click the Add button to add the map to the database.



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Step Description 4.2.6 Apply the configuration by clicking the Reset Server button located on the

right hand side of the web interface toolbar. Confirm this action by clicking Yes in the pop up window.



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4.3. Provision Accounts The following steps present an example of provisioning an end user account and associated conference reservation on Avaya Meeting Exchange. Step Description 4.3.1 To provide end users access to the conferencing features available on Avaya Meeting

Exchange, add an end user account as follows: • From the web interface toolbar, click Provisioning. • Click End User Accounts under Provisioning. • Click the Add button.

Note: Avaya Meeting Exchange comes with pre-provisioned accounts as displayed.



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Step Description 4.3.2 From the Add End User Accounts screen, provision an end user account as follows:

• Check Create Reservation to generate a reservation for an on demand conference that is associated with this end user account.

• Enter the number of ports assigned to this conference in the Seats field. • Enter a number in the Moderator Passcode field that corresponds to the direct call

flow provisioned in Step 4.2.2. • Refer to [1] for definitions regarding the remaining required fields on this screen. • Click the Add button to add the account to the database.



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Step Description 4.3.3 Modify the conference reservation corresponding to the end user account provisioned in Step

4.3.2 as follows: • Click Conference Reservations under Provisioning. • Check the conference reservation corresponding to the end user account provisioned in

Step 4.3.2. • Click the Edit button.



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Step Description 4.3.4 The configuration displayed in the General Settings tab for this conference reservation is

correlated with the configuration administered for the end user account provisioned in Step 4.3.2. Any updates made in this screen will be reflected in the corresponding end user account and vice versa. To modify parameters associated with this conference reservation, click the Behavior Definition tab.



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Step Description 4.3.5 The configuration displayed in the Behavior Definition tab may be modified to suit the

requirements for this conference. For this sample configuration, a blast dial list was provisioned. To configure a blast dial list, click the Blast Dial List button.



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Step Description 4.3.6 From the Blast Dial List screen, add entries to the blast dial list as follows:

• Enter a number in the Phone Number field that corresponds to an extension of an Avaya 4600 Series IP Telephone that is registered to the Avaya I55.

• Enter a descriptive name for this phone number in the Name field. • Click the Add button to add entries to this blast dial list.



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Step Description 4.3.7 Repeat Step 4.3.6 to add additional phone numbers to the blast dial list. The resultant blast dial

list is displayed below. • Click the Save button to save and associate the blast dial list with this conference.

• Click the OK button (displayed in the lower left hand corner of the Behavior Definition tab in Step 4.3.5) to save the modifications to this conference in the database.



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5. Interoperability Compliance Testing

5.1. General Test Approach The general test approach was to place calls between the Avaya I55 and Avaya Meeting Exchange, utilizing the sample configuration displayed in Figure 1. The main objectives were to verify the following:

• Inbound calling from Avaya 4600 Series IP Telephones registered to the Avaya I55 to scheduled and demand conferences provisioned on Avaya Meeting Exchange:

o Direct call flow (without participant-access-code) o Basic call flow (with participant-access-code)

• Outbound calling from Avaya Meeting Exchange to Avaya 4600 Series IP Telephones registered to the Avaya I55:

o Blast dial to a pre-provisioned blast dial list o Originator dial-out

• Conferencing features, provided by Avaya Meeting Exchange, for both moderator and participant accessed during a conference call via touchtone commands.

• The following sub-set of the SIPPING-19 supplementary features for SIP endpoints: o Call hold o Attended/unattended call transfer o Call forward o Three-way conference

• The following transport methods for signaling between the Avaya I55 and Avaya Meeting Exchange:

o TCP o UDP

• The following codecs: o G711MU

• Subjective voice quality for endpoints participating in a conference. • DTMF transmission via RFC 2833.

5.2. Test Results All test cases, as defined by the general test approach, passed.



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6. Verification Steps The following steps were used to verify the administrative steps presented in these Application Notes and are applicable for similar configurations in the field. The verification steps in this section validated the following: Step Description 6.1.1 Validate signaling and media connectivity for inbound calls to Avaya Meeting Exchange from

the Avaya I55. • From a station registered to the Avaya I55, dial 444 to enter the conference provisioned

in Section 4.3 as moderator via the direct call flow provisioned in Step 4.2.2.

6.1.2 Validate signaling and media connectivity for outbound calls from Avaya Meeting Exchange to the Avaya I55.

• From a station in a conference on Avaya Meeting Exchange, enter the appropriate touchtone command to invoke a blast dial to the blast dial list provisioned in Section 4.3.

6.1.3 Verify that calls to and from Avaya Meeting Exchange are managed correctly, e.g., callers are

added/removed from conferences. This is verified by the following procedures: • Log in to the Avaya Meeting Exchange server console with the appropriate credentials. • At the command prompt, enter the command:

watch -t -n 5 -d "ipinfo -l |egrep -ci active" o This command provides a real time, continuous update of port utilization on

Avaya Meeting Exchange.

6.1.4 The following packet trace depicts the inbound and outbound call scenarios invoked in Step 6.1.1 and Step 6.1.2.



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7. Conclusion These Application Notes present a compliance-tested solution comprised of the Avaya I55 and Avaya Meeting Exchange. This solution enables connectivity between the Avaya I55 and Avaya Meeting Exchange utilizing standards based SIP connectivity.

8. Additional References Avaya references are available at http://support.avaya.com.

[1] Avaya Meeting Exchange Express Edition Release 1.5 Administration and Maintenance Guide, Issue 1, Doc ID: 04-601909, March 2007.

[2] Avaya Meeting Exchange Express Edition Release 1.5 Installation and Configuration Guide, Issue 1, Doc ID: 04-601898, March 2007.



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©2008 Avaya Inc. All Rights Reserved. Avaya and the Avaya Logo are trademarks of Avaya Inc. All trademarks identified by ® and ™ are registered trademarks or trademarks, respectively, of Avaya Inc. All other trademarks are the property of their respective owners. The information provided in these Application Notes is subject to change without notice. The configurations, technical data, and recommendations provided in these Application Notes are believed to be accurate and dependable, but are presented without express or implied warranty. Users are responsible for their application of any products specified in these Application Notes. Please e-mail any questions or comments pertaining to these Application Notes along with the full title name and filename, located in the lower right corner, directly to the Avaya Solution & Interoperability Test Lab at [email protected]

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